Dr Ruben Lugo Zambrana, MD - Medicare Gastroenterology in Guayama, PR

Dr Ruben Lugo Zambrana, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Guayama, Puerto Rico. He went to University Of Puerto Rico School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Gastroenterology. His current practice location is A-3 Villa Rosa Iii, Guayama, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 866-3675.

Dr Ruben Lugo Zambrana is licensed to practice in Puerto Rico (license number 9657) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1225023567.

Contact Information

Dr Ruben Lugo Zambrana, MD
A-3 Villa Rosa Iii,
Guayama, PR 00784
(787) 866-3675
(787) 866-1249

Map and Direction




Physician's Profile

Full NameDr Ruben Lugo Zambrana
GenderMale
SpecialityGastroenterology
Experience41 Years
LocationA-3 Villa Rosa Iii, Guayama, Puerto Rico
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ruben Lugo Zambrana attended and graduated from University Of Puerto Rico School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1225023567
  • Provider Enumeration Date: 09/13/2005
  • Last Update Date: 05/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 3375795479
  • Enrollment ID: I20121219000341

Medical Identifiers

Medical identifiers for Dr Ruben Lugo Zambrana such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225023567NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 9657 (Puerto Rico)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Ruben Lugo Zambrana allows following entities to bill medicare on his behalf.
Entity NameGastroenterology Centre C.s.p.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992790133
PECOS PAC ID: 3779735873
Enrollment ID: O20121219000305

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Ruben Lugo Zambrana is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Ruben Lugo Zambrana, MD
Po Box 268,
Guayama, PR 00785-0268

Ph: (787) 866-3584
Dr Ruben Lugo Zambrana, MD
A-3 Villa Rosa Iii,
Guayama, PR 00784

Ph: (787) 866-3675

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.